77888216 (number)
77888216 is an even 8-digits composite number following 77888215 and preceding 77888217. In scientific notation, it is written as 7.7888216 × 10^7. The sum of its digits is 47. It has a total of 7 prime factors and 48 positive divisors. There are 32616000 positive integers (up to 77888216) that are relatively prime to 77888216.
Interesting facts
- 77888216 has 48 divisors, whose sum is 170770320
- The reverse of 77888216 is 61288877
- Previous prime number is 151
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 47
- Digital Root 2
Name
Name | seventy-seven million eight hundred eighty-eight thousand two hundred sixteen |
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Notation
Scientific notation | 7.7888216 × 10^7 |
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Engineering notation | 7.7888216 × 10^6 |
Prime Factorization of 77888216
Prime Factorization 2 × 2 × 2 × 7 × 61 × 151 × 151
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 128954 | Product of the distinct prime numbers |
The prime factorization of 77888216 is 2 × 2 × 2 × 7 × 61 × 151 × 151. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 77888216)
Multiplication
n×yn×2 | 155776432 |
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n×3 | 233664648 |
n×4 | 311552864 |
n×5 | 389441080 |
Division
n÷yn÷2 | 38944108 |
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n÷3 | 25962738.666667 |
n÷3 | 19472054 |
n÷5 | 15577643.2 |
Exponentiation
nyn2 | 6066574191662656 |
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n3 | 4.7251464102025E+23 |
n4 | 3.6803322422947E+31 |
n5 | 2.8665451263962E+39 |
Nth Root
y√n2√n | 8825.4300745063 |
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3√n | 427.06166166508 |
4√n | 93.943760168019 |
5√n | 37.869916829769 |
Divisors of 77888216
48 divisors
τ | Total Divisors | 48 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -77888215 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.020833333333333 | Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n)) |
G | Geometric Mean | 1 | Returns the nth root of the product of n divisors |
H | Harmonic Mean | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 77888216 can be divided by 48 positive divisors. The sum of these divisors (counting 77888216) is 1, the average is 0.020833333333333.
Base conversion 77888216
Base | System | Value |
---|---|---|
2 | Binary | 100101001000111101011011000 |
3 | Ternary | 12102120010112202 |
4 | Quaternary | 10221013223120 |
5 | Quinary | 124414410331 |
6 | Senary | 11421225332 |
8 | Octal | 451075330 |
10 | Decimal | 77888216 |
12 | Duodecimal | 22102248 |
16 | Hexadecimal | 4a47ad8 |
20 | Vigesimal | 146g0ag |
36 | Base36 | 1adexk |
Cryptographic Hash Functions
md5 | bcc3d70d182d010a8a633ddc059ab088 |
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sha1 | b8593fac66a384367fadbddb4af405358eb28a82 |
sha256 | b3aed4a0cdacfb8b333c3e7e1cb9e888e50cfc18198ca77bfb6454c6c2879fa7 |
sha512 | 80a9001a39c7885ff1c9c0bc09f1fb3a9a1397d744231a3031be574e0cb847a14404212e400e16f7e87ceef16dab9088459547b15b1da2517b617ab79e3d48c2 |
ripemd-160 | ceec2c8d4b56eae793eccf6c5fd9f497a82dc898 |
77888216 as geometric shapes
Circle
Radius = nDiameter | 155776432 |
---|---|
Circumference | 489386094.37363 |
Area | 1.9058704912985E+16 |
Sphere
Radius = nVolume | 1.9792646999238E+24 |
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Surface area | 7.6234819651939E+16 |
Circumference | 489386094.37363 |
Square
Length = nPerimeter | 311552864 |
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Area | 6066574191662656 |
Diagonal | 110150571.41625 |
Cube
Length = nSurface area | 36399445149975936 |
---|---|
Volume | 4.7251464102025E+23 |
Space diagonal | 134906347.4229 |
Equilateral Triangle
Length = nPerimeter | 233664648 |
---|---|
Area | 2.6269036819615E+15 |
Altitude | 67453173.71145 |
Triangular Pyramid
Length = nSurface area | 2.6269036819615E+15 |
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Volume | 5.5686384479224E+22 |
Height | 36716857.138748 |